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Disclaimer: I dislike iostreams and in our environment <iostream> is completely banned. However, in C++98, how else would you handle when you have an arbitrary
by fbkr 5y ago
Disclaimer: I dislike iostreams and in our environment <iostream> is completely banned.
However, in C++98, how else would you handle when you have an arbitrary number of things to print in a type-safe way? e.g.
cout << myInt << ": " << something << " - " << otherthing << " - " << etc << '\n';
printf is not type-safe, nor supports user defined types. I'd rather not write 8 lines of functions calls for the same thing either.
I think it made some sense C++98, though it is an awful API in 2021.
- google234123 5y agostd::cout::write(myInt,": ",something," - ",otherthing," - ",etc,'\n'); Possible with preprocessor.
- kayamon 5y ago> However, in C++98, how else would you handle when you have an arbitrary number of things to print in a type-safe way? e.g. If I were the one designing the language, I'd have simply fixed printf to be type-safe. (e.g. via adding macro support a la Lisp)